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Biophilic Design With Parabolic Roof and Kingspan Quadcore Panels in Sustainable Microhome

Author:
Luan Clemente De Azevedo Fontes
Biophilic Design With Parabolic Roof and Kingspan Quadcore Panels in Sustainable Microhome

Project in-detail

The parabolic roof and Kingspan Quadcore panels create an energy-efficient microhome that seamlessly integrates biophilic design, offering a compact living solution amidst the natural landscape.
5 key facts about this project
01
Parabolic roof design enhances rainwater collection capabilities.
02
Kingspan Quadcore panels provide superior insulation and energy efficiency.
03
Interior spaces feature modular functionality for adaptable living.
04
Incorporates a rainwater harvesting system to minimize water use.
05
Utilizes TROLDTEKT acoustic tiles for improved sound quality indoors.

### Project Overview
Located in the northwestern region of Italy, the Net-Zero Microhome represents a thoughtful approach to micro dwelling design with a focus on innovation and sustainability. This project was developed as a competition entry, and it aims to maintain a respectful relationship with the natural surroundings while incorporating modern design principles. The architectural intent emphasizes minimizing the ecological footprint while creating a functional living space that harmonizes with the local landscape, characterized by rolling hills and rugged terrain.

### Spatial Strategy
The design features a carefully considered spatial layout that fosters openness and connectivity among its various areas. The ground floor plan introduces interconnected spaces, including a central living area designed for comfort and versatility. It accommodates minimalist furnishings alongside a kitchenette, with large operable windows enhancing natural light and reinforcing biophilic design principles. Flexible spaces are integrated throughout the microhome, capable of adapting to various functions, such as sleeping or working, reflecting contemporary living demands. Extensive glazing and outdoor terraces contribute to a fluid interaction between indoor and outdoor environments.

### Material Selection and Sustainability
The material palette prioritizes sustainability, focusing on options that minimize environmental impact while enhancing the building's performance. Key materials include Kingspan Quadcore LEC insulated panels for superior insulation and energy efficiency, as well as TROLDTEKT V-line acoustic ceiling tiles, which are sustainably sourced and improve interior acoustic quality. The project also integrates a rainwater harvesting system, illustrating a commitment to water conservation. Lightweight steel construction, approximately 1,634 kg, further exemplifies modern engineering practices aimed at optimizing strength and reducing the ecological footprint. The incorporation of solar panels, rainwater systems, and efficient wastewater management ensures self-sufficiency in energy and water throughout the microhome's lifecycle.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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